Protein: HDA
DnaA regulatory inactivator Hda (DnaA paralog) (Dp) (Protein IdaB)

Gene: HDA
Organism: Escherichia coli K-12
Interactions: 19
UniProt ID: P69931

Gene Ontology (top 5):
GO:0005829 - cytosol
GO:0005886 - plasma membrane
GO:0006260 - DNA replication
GO:0006270 - DNA replication initiation
GO:0016020 - membrane

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

496375

DPO3B
Beta sliding clamp

4

0

Small-scale

0.867

High

999724

HDA
DnaA regulatory inactivator Hda

2

5

Small-scale

0.793

High

395095

DNAA
Chromosomal replication initiator protein DnaA

1

5

Small-scale

0.724

High

755435

YEJE
Inner membrane ABC transporter permease protein YejE

2

0

High-throughput

0.592

High

493826

RS2
Small ribosomal subunit protein uS2

1

1

High-throughput

0.489

High

492557

RL7
Large ribosomal subunit protein bL12

1

1

High-throughput

0.484

High

493286

RS10
Small ribosomal subunit protein uS10

1

2

High-throughput

0.484

High

493112

RL33
Large ribosomal subunit protein bL33

1

0

High-throughput

0.464

High

501146

RHO
Transcription termination factor Rho

1

0

High-throughput

0.464

High

491691

KPRS
Ribose-phosphate pyrophosphokinase

1

0

High-throughput

0.458

High

491825

MURA
UDP-N-acetylglucosamine 1-carboxyvinyltransferase

1

0

High-throughput

0.458

High

727489

NFRA
Bacteriophage adsorption protein A

2

0

High-throughput

0.322

High

999727

YAIP
Uncharacterized glycosyltransferase YaiP

2

0

High-throughput

0.322

High

438982

ADA
Bifunctional transcriptional activator/DNA repair enzyme Ada

1

0

High-throughput

0.304

High

500859

PBP7
D-alanyl-D-alanine endopeptidase

1

0

High-throughput

0.282

High

999726

MQSA
Antitoxin MqsA

1

0

High-throughput

0.282

High

492302

RECA
Protein RecA

1

0

High-throughput

0.249

Low

999725

INSN1
Putative transposase InsN for insertion sequence element IS911A

1

0

High-throughput

0.238

Low


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Last updated: 11Aug2025